Individual Calculations May 2012
 Babirat, Michal  Total change: -2.10  Rating chartPersonal card
 4th league SVK gr. A22 Various SVK 2011-10-09
RcRownchangeKK*chgGame
 1802 1762 2.50 5 0.26 15 3.90 
  Vlkovic, Pavol 1838 SVK1.0010.60159.00 
  Jancik, Ondrej 1714 SVK1.0010.43156.45 
  Kalmar, Tamas 1842 SVK0.001-0.3915-5.85 
  Kosar, Mikulas 1900 SVK0.001-0.3115-4.65 
  Petras, Stefan 1715 SVK0.501-0.0715-1.05 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 3rd league SVK gr. A2 Various SVK 2011-10-16
RcRownchangeKK*chgGame
 1835 1762 0.00 1 -0.40 15 -6.00 
  Barca, Michal 1835 SVK0.001-0.4015-6.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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